With --ignore-file-name-case we need to compare files regardless of
case. We need to propigate both names down to diffit so we can look up
the correct file when the names differ based on case, otherwise we try
to look up the file using the case from the a tree which might not be
discoverable if its case is different in the b tree.
Reviewed by: bapt
Sponsored by: Klara Inc.
Differential Revision: https://reviews.freebsd.org/D34201
When diffing files and directories, don't follow symbolic links, instead
compare where the links point to.
Reviewed by: bapt
Sponsored by: Klara Inc.
Differential Revision: https://reviews.freebsd.org/D34203
When searching back for function definitions, consider lines starting
with '+' and '-', this allows us to pick up Objective-C methods as well
as C style function definitions.
Reviewed by: bapt
Sponsored by: Klara Inc.
Differential Revision: https://reviews.freebsd.org/D34202
elfdump -E on an empty file would complain "Invalid argument" because
it tried to mmap zero bytes. With the -E flag, elfdump should
simply exit non-zero. For tiny files, the code would reference off
the end of the mapped region.
Ensure the file is large enough to contain an ELF header before mapping it.
MFC after: 1 week
Sponsored by: Dell EMC Isilon
This could be done better by making each test a separate ATF test case.
This exercise is left for the reader.
Reviewed by: delphij (earlier version)
MFC after: 1 week
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D34303
Previously an invocation like
elfctl -e +feature1,feature2 file1 file2
would set both feature flags in file 1 but only feature1 in file2 (due
to the string being modified by strsep()).
Reported by: jrm
Tested by: jrm
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34283
Validate the operation prior to parsing the feature string, so that e.g.
-e 0x1 reports invalid operation '0' rather than invalid feature 'x11'.
Also make it an error rather than a warning, so that it is not repeated
if multiple files are specified.
(Previously an invalid operation resulted in a segfault.)
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Our mktemp(1) implementation uses 8-X for a temp file by default.
That's ok, but we should increase the value from 8 to 10 as
many other OS already did.
PR: 261438
Namely:
- main was using two-space indentation
- re-sort local variables
- explicit braces for loop scope
- make flag bit comparison explicit
The first line of this commit message is unfortunately a lie, as it
introduces a minor functional change on non-FreeBSD systems. Namely,
the first branch is now explicitly compared against `0` and the choice
was made to compare it as greater than 0 to avoid issues on other
systems where `argc != 0` on entry isn't guaranteed (negative when
checked there).
Sponsored by: Klara, Inc.
Reserve couters in the tcps struct in preparation
for AccECN, extend the debugging output for TF2
flags, optimize the syncache flags from individual
bits to a codepoint for the specifc ECN handshake.
This is in preparation of AccECN.
No functional chance except for extended debug
output capabilities.
Reviewed By: #transport, rrs
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D34161
Libarchive 3.6.0
New features:
PR #1614: tar: new option "--no-read-sparse"
PR #1503: RAR reader: filter support
PR #1585: RAR5 reader: self-extracting archive support
New features (not used in FreeBSD base):
PR #1567: tar: threads support for zstd (#1567)
PR #1518: ZIP reader: zstd decompression support
Security Fixes:
PR #1491, #1492, #1493, CVE-2021-36976:
fix invalid memory access and out of bounds read in RAR5 reader
PR #1566, #1618, CVE-2021-31566:
extended fix for following symlinks when processing the fixup list
Other notable bugfixes and improvements:
PR #1620: tar: respect "--ignore-zeros" in c, r and u modes
PR #1625: reduced size of application binaries
MFC after: 2 weeks
Relnotes: yes
* unit-tests/Makefile: disable opt-debug-x-trace on Linux if there
is any chance we have dash as .SHELL
* meta.c: use a variable to hold command line to be filtered
to avoid any side effects from content of command line.
Merge commit '535c59a6a9214436f5d6643775d29808e4b3408d'
Reported by: Mark Millard on freebsd-current@
Fixes: c763f99d11 ("elfctl: prefix disable flags with "no"")
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
The current implementation of sysctlbyname() does not support the user
sub-tree. This function exits with a return value of 0, but sets the
passed string buffer to an empty string.
As a result, the whereis program did not use the value of the sysctl
variable "user.cs_path", but only the value of the environment
variable "PATH".
This update makes whereis use the sysctl function with a fixed OID,
which already supports the user sub-tree.
MFC after: 3 days
The inp_gencnt will be used to identify a TCP endpoint by an upcoming
command line tool to set TCP socket options.
Reviewed by: rscheff
MFC after: 1 week
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D34137
An empty database is a database which does not contain any filenames.
It should not occur in practice but maybe in the case of an error.
echo | /usr/libexec/locate.mklocatedb > empty.db; locate -d empty.db -S
For historical reasons, the integer is stored with an offset of plus 14.
That means, for a given max path length of 1024 the valid values
are -1009 .. 1037 and not -1023 .. 1023
PR: 201243
Providing a timestamp with seconds granularity helps make it obvious
that the display is updating.
Reviewed by: mckusick
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D29181
